
#input-box {
    margin-right: 2%;
}

#output-box {
    margin-left: 2%;
}

#input, #output {
    width: 100%;
    height: 300px;
    padding: 1%;
    border: 1px solid #ccc;
    font-size: 16px;

}

#btn-group {
    flex-basis: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

}

